Herman Cain’s Iowa campaign chairman, Steve Grubbs, announced on Twitter on Sunday night that the businessman and GOP candidate will make his second trip to the Hawkeye State since the Iowa straw poll in August.

The Des Moines Register has the dates: Cain will hold an open event at Manna Java World Cafe, 700 Locust St. No. 110, in Dubuque.

Later, he will hold a press availability at his Iowa headquarters, located at 8550 New York Ave. in Urbandale, from 3:30 to 4 p.m.

In addition to the stop and media avail, Cain will also film a new advertisement while in Iowa, his staff said.

The trip marks the businessman’s first to Iowa since a story broke in which at least four women accused Cain of sexual harassment while he led the National Restaurant Association in the 1990s.

A new Politico/George Washington University Battleground Poll found 40 percent of likely Republican voters surveyed on Sunday Nov. 6, a week after the story broke, preferred Cain as their first candidate. The following Wednesday, two days accuser Sharon Bailek told her story at a press conference, Cain’s polling dropped to 19 percent.